DRUMM Sicherheitstechnik

GEMINY Security Fittings



The GEMINY ES1 model for residential and commercial applications. It replaces the existing fitting at your door.



The GEMINY FH model is suitable for the use of fire-retardant doors. There is no need to drill additional holes into the door.

GEMINY Europe-Model

GEMINY Europe-Model

With its unique latching system, the GEMINY Europe model is designed to suit to every door and locks with centres of 55, 57, 70, 72, 74, 78, 85, 88, 90 or 92mm. Suitable for euro, oval and Swiss round profile.

GEMINY Tubular frame-Model

GEMINY Tubular frame-Model

The GEMINY tubular frame model was developed especially for tubular frame doors. You can simply replace your existing fitting by our tubular frame model.

GEMINY Classic-Model

GEMINY Classic-Model

The GEMINY Classic model is the most exclusive fitting in our product range. The high quality design meets the highest demands of our customers.

GEMINY Biffar-Model

GEMINY Biffar-Model

The GEMINY Biffar model was developed specially and in cooperation with the manufacturer Biffars for their doors.  Installation is made by simply replacing the existing outer fitting.

GEMINY High Security-Model

GEMINY High Security-Model

Combined with special door constructions, the GEMINY High Security model can be certified for high resistance classes. This fitting is not independantly certified as this item should be tested as  part of the security door set.

Latest News

  • Classic-Model

    Our proven GEMINY Classic-fitting got a new, even more sophisticated design.

  • MaxiCashCenter-Model

    Our product range of vending machine security has been enhanced with the MaxiCashCenter model.

  • Van Lock

    With our vans lock, you now have the opportunity to protect your vehicles reliable.

  • Window Security

    From now on our new window security products are available. They protects against outbreak and escape.

GEMINY References

  • Boullet France

    Boullet France

    GEMINY protects doors of transmission towers and transmitters for mobile communication even against nesting insects.

  • German Railways

    German Railways

    GEMINY protects the cylinder locks at the ticket vending machines of German Railways (Deutsche Bahn) against burglary and vandalism.

  • Telecom Austria

    Telecom Austria

    GEMINY protects coin operated payphones of Telecom in Austria against burglary and vandalism.

  • Berlin Transport Authority

    Berlin Transport Authority

    GEMINY protects the ticket machines of the Berlin transport companies against burglary and vandalism.

Feeling secure or being secure?

GEMINY makes the difference

For questions about products, the ordering process or other concerns, please contact our customer service.